System for analyzing a gas mixture including at least one chromatography column
US8820140B2 · kind B2 · utility
2Cited by
7References
17Claims
0Family size
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Key dates
| Filing date | Jun 6, 2011 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Jun 6, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/8693
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for analyzing a gas mixture, including at least one chromatography column, a mechanism injecting the mixture into the column, and a mechanism detecting compound(s) forming the gas mixture, the detection mechanism including at least one detector of nanosensor type of an outlet of the column and a detector of nanosensor type in the column, capable of detecting passage of the compounds. It is then possible to determine the velocity of each of the compounds within the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.